Evidence map›Paper›PMID 34594027›Full record

ReviewNature reviews. Molecular cell biology2022

Roles of mRNA poly(A) tails in regulation of eukaryotic gene expression.

Lori A Passmore, Jeff Coller

Open access · greenAbstract readReview
In one paragraph

Review in Nature reviews. Molecular cell biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 335 papers.

0numbers the graph read from it
0cells of the map it votes in
335citing papers in PubMed
26.2field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

335 citing papers in PubMed, 535 citations in OpenAlex.

  1. Article
  2. Review
  3. EvaluatingRNA biology · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Review
  9. Article
  10. Towards mRNA therapeutics 2.0.Nature reviews. Drug discovery · 2026
    Review
  11. Review
  12. RNA therapeutics: current status and future directions.Signal transduction and targeted therapy · 2026
    Review
  13. Article
  14. Circular Photocaged mRNA for Light-induced Late-stage Activation of Translation.Angewandte Chemie (International ed. in English) · 2026
    Article
  15. ER-Localized DeadenylaseExploration (Beijing, China) · 2026
    Article
  16. Article
  17. The dark genome in cardiovascular medicine.European heart journal · 2026
    Review
  18. Review
  19. Review
  20. Article

275 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 2 countries.

Lori A PassmoreMRC Laboratory of Molecular Biology, Cambridge, UK. passmore@mrc-lmb.cam.ac.uk.ORCID http://orcid.org/0000-0003-1815-3710
Jeff CollerDepartment of Molecular Biology and Genetics and Department of Biology, Johns Hopkins University, Baltimore, MD, USA. jmcoller@jhmi.edu.ORCID http://orcid.org/0000-0001-5662-8110
Johns Hopkins University · USMRC Laboratory of Molecular Biology · GB

Funding

Understanding the relationship between codon optimality and mRNA stabilityR35GM144114 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI Jeffery Coller · 2022 to 2026
$3.0M
Understanding the Interconnection Between mRNA turnover and mRNA TranslationR01GM125086 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI COLLER, JEFFERY · 2017 to 2020
$1.6M
Determining the influence of codon optimality on mRNA translation and decayR01GM118018 · NIGMS · JOHNS HOPKINS UNIVERSITY · PI COLLER, JEFFERY · 2017 to 2020
$1.3M
Medical Research Council MC_U105192715NIGMS NIH HHS R01 GM118018NIGMS NIH HHS R01 GM125086NIGMS NIH HHS R35 GM144114
6 · The paper itself

Abstract

In eukaryotes, poly(A) tails are present on almost every mRNA. Early experiments led to the hypothesis that poly(A) tails and the cytoplasmic polyadenylate-binding protein (PABPC) promote translation and prevent mRNA degradation, but the details remained unclear. More recent data suggest that the role of poly(A) tails is much more complex: poly(A)-binding protein can stimulate poly(A) tail removal (deadenylation) and the poly(A) tails of stable, highly translated mRNAs at steady state are much shorter than expected. Furthermore, the rate of translation elongation affects deadenylation. Consequently, the interplay between poly(A) tails, PABPC, translation and mRNA decay has a major role in gene regulation. In this Review, we discuss recent work that is revolutionizing our understanding of the roles of poly(A) tails in the cytoplasm. Specifically, we discuss the roles of poly(A) tails in translation and control of mRNA stability and how poly(A) tails are removed by exonucleases (deadenylases), including CCR4-NOT and PAN2-PAN3. We also discuss how deadenylation rate is determined, the integration of deadenylation with other cellular processes and the function of PABPC. We conclude with an outlook for the future of research in this field.

Indexed as

Gene Expression RegulationAnimalsEukaryotaHumansPoly AProtein BiosynthesisRNA, MessengerRNA StabilityPoly ARNA, Messenger

Identifiers

PMID34594027
PMCPMC7614307
OpenAlexW3203156997

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.